Add pager test cases. Change a condition in pager.c to NEVER().
FossilOrigin-Name: a8f6341d3b12d64ef56ed05226e3b4f183b8957d
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dan
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20
manifest
@ -1,5 +1,5 @@
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C Add\sfurther\stest\scases.\sFix\san\sassert()\sin\spager.c.
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D 2010-06-30T10:36:19
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C Add\spager\stest\scases.\sChange\sa\scondition\sin\spager.c\sto\sNEVER().
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D 2010-07-01T15:09:48
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F Makefile.arm-wince-mingw32ce-gcc fcd5e9cd67fe88836360bb4f9ef4cb7f8e2fb5a0
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F Makefile.in a5cad1f8f3e021356bfcc6c77dc16f6f1952bbc3
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F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
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@ -156,7 +156,7 @@ F src/os_common.h a8f95b81eca8a1ab8593d23e94f8a35f35d4078f
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F src/os_os2.c 665876d5eec7585226b0a1cf5e18098de2b2da19
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F src/os_unix.c ec7c7f7ca224ce2ff58736eebf804b48a75f9946
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F src/os_win.c 48f67798969ba983487fed5691059ade7fff2ef7
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F src/pager.c 778df1ad25b679e836e480e62767c625448fb6af
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F src/pager.c 19975354882e9ac8d361bb3c1c434fd3aa9b0928
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F src/pager.h 879fdde5a102d2f21a3135d6f647530b21c2796c
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F src/parse.y ace5c7a125d9f2a410e431ee3209034105045f7e
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F src/pcache.c 1e9aa2dbc0845b52e1b51cc39753b6d1e041cb07
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@ -177,7 +177,7 @@ F src/sqliteLimit.h 196e2f83c3b444c4548fc1874f52f84fdbda40f3
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F src/status.c 4df6fe7dce2d256130b905847c6c60055882bdbe
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F src/table.c 2cd62736f845d82200acfa1287e33feb3c15d62e
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F src/tclsqlite.c b898ab058f51ee57e6b54aa8de902526a5376959
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F src/test1.c 1ddb761b09342fbf3e81c7027332f2522673a6fc
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F src/test1.c 5f813ce9d9e9070379ed910d7ea2af0863056be5
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F src/test2.c e3f564ab1e9fd0b47b0c9e23e7054e38bf0836cf
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F src/test3.c 4c21700c73a890a47fc685c1097bfb661346ac94
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F src/test4.c ad03bb987ddedce928f4258c1e7fa4109a73497d
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@ -209,7 +209,7 @@ F src/test_schema.c 8c06ef9ddb240c7a0fcd31bc221a6a2aade58bf0
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F src/test_server.c bbba05c144b5fc4b52ff650a4328027b3fa5fcc6
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F src/test_tclvar.c f4dc67d5f780707210d6bb0eb6016a431c04c7fa
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F src/test_thread.c aa9919c885a1fe53eafc73492f0898ee6c0a0726
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F src/test_vfs.c 2291fd22726e499830e9958563e760effaf9e9af
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F src/test_vfs.c 88ca1326c124cc81396dd3ad752018c0e68711df
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F src/test_wsd.c 41cadfd9d97fe8e3e4e44f61a4a8ccd6f7ca8fe9
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F src/tokenize.c 25ceb0f0a746ea1d0f9553787f3f0a56853cfaeb
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F src/trigger.c 67e95c76d625b92d43409ace771c8e0d02a09ac2
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@ -535,9 +535,9 @@ F test/notify3.test b923ff67728f363378698fb27b5f41a5a1b4d9e0
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F test/notnull.test cc7c78340328e6112a13c3e311a9ab3127114347
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F test/null.test a8b09b8ed87852742343b33441a9240022108993
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F test/openv2.test af02ed0a9cbc0d2a61b8f35171d4d117e588e4ec
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F test/pager1.test a87a7dffe28d2940fdea2bac3b3354317f358d3f
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F test/pager1.test f00c701b29a37a08f084a0183b4901a3a57e6673
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F test/pager2.test f5c757c271ce642d36a393ecbfb3aef1c240dcef
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F test/pagerfault.test 03160cec962526ee46f57e8fb984065fe7748b69
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F test/pagerfault.test 6d5bf244d171e808e3b642ab830f5cd159af8f7b
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F test/pagerfault2.test 1287f123bd5d20452113739ed7755fd254e502f1
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F test/pageropt.test 8146bf448cf09e87bb1867c2217b921fb5857806
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F test/pagesize.test 76aa9f23ecb0741a4ed9d2e16c5fa82671f28efb
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@ -829,7 +829,7 @@ F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
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F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
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F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
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F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
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P cdf2c5c2dd2e4404ffb85a680d31307afea266eb
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R aeea8d6e6bedd1415172495b05353710
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P 8e65c0e3dac400f6a0ec3b7494fba62c14ed6182
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R ce36b405629391c76b6369dbfd427fc7
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U dan
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Z 2bc1bd3da71e890911d4e52601f27027
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Z 6dd5024e4de43ce2f67cf29dfaba34f2
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@ -1 +1 @@
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8e65c0e3dac400f6a0ec3b7494fba62c14ed6182
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a8f6341d3b12d64ef56ed05226e3b4f183b8957d
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@ -5963,7 +5963,7 @@ int sqlite3PagerGetJournalMode(Pager *pPager){
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*/
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int sqlite3PagerOkToChangeJournalMode(Pager *pPager){
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if( pPager->dbModified ) return 0;
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if( isOpen(pPager->jfd) && pPager->journalOff>0 ) return 0;
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if( NEVER(isOpen(pPager->jfd) && pPager->journalOff>0) ) return 0;
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return 1;
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}
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@ -1902,6 +1902,7 @@ static int sqlite_abort(
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char **argv /* Text of each argument */
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){
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assert( interp==0 ); /* This will always fail */
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abort();
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return TCL_OK;
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}
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@ -190,7 +190,7 @@ static void tvfsShmBarrier(sqlite3_file*);
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static int tvfsShmClose(sqlite3_file*, int);
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static sqlite3_io_methods tvfs_io_methods = {
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2, /* iVersion */
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2, /* iVersion */
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tvfsClose, /* xClose */
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tvfsRead, /* xRead */
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tvfsWrite, /* xWrite */
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@ -575,9 +575,18 @@ static int tvfsOpen(
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rc = sqlite3OsOpen(PARENTVFS(pVfs), zName, pFd->pReal, flags, pOutFlags);
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if( pFd->pReal->pMethods ){
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sqlite3_io_methods *pMethods;
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pMethods = (sqlite3_io_methods *)ckalloc(sizeof(sqlite3_io_methods));
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memcpy(pMethods, &tvfs_io_methods, sizeof(sqlite3_io_methods));
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if( ((Testvfs *)pVfs->pAppData)->isNoshm ){
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int nByte;
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if( pVfs->iVersion>1 ){
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nByte = sizeof(sqlite3_io_methods);
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}else{
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nByte = offsetof(sqlite3_io_methods, xShmOpen);
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}
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pMethods = (sqlite3_io_methods *)ckalloc(nByte);
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memcpy(pMethods, &tvfs_io_methods, nByte);
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pMethods->iVersion = pVfs->iVersion;
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if( pVfs->iVersion>1 && ((Testvfs *)pVfs->pAppData)->isNoshm ){
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pMethods->xShmOpen = 0;
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pMethods->xShmClose = 0;
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pMethods->xShmLock = 0;
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@ -1300,6 +1309,7 @@ static int testvfs_cmd(
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int isDefault = 0; /* True if -default is passed */
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int szOsFile = 0; /* Value passed to -szosfile */
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int mxPathname = -1; /* Value passed to -mxpathname */
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int iVersion = 2; /* Value passed to -iversion */
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if( objc<2 || 0!=(objc%2) ) goto bad_args;
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for(i=2; i<objc; i += 2){
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@ -1327,6 +1337,11 @@ static int testvfs_cmd(
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return TCL_ERROR;
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}
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}
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else if( nSwitch>2 && 0==strncmp("-iversion", zSwitch, nSwitch) ){
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if( Tcl_GetIntFromObj(interp, objv[i+1], &iVersion) ){
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return TCL_ERROR;
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}
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}
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else{
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goto bad_args;
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}
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@ -1359,6 +1374,7 @@ static int testvfs_cmd(
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pVfs = (sqlite3_vfs *)ckalloc(sizeof(sqlite3_vfs));
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memcpy(pVfs, &tvfs_vfs, sizeof(sqlite3_vfs));
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pVfs->pAppData = (void *)p;
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pVfs->iVersion = iVersion;
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pVfs->zName = p->zName;
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pVfs->mxPathname = p->pParent->mxPathname;
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if( mxPathname>=0 && mxPathname<pVfs->mxPathname ){
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@ -1374,7 +1390,7 @@ static int testvfs_cmd(
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return TCL_OK;
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bad_args:
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Tcl_WrongNumArgs(interp, 1, objv, "VFSNAME ?-noshm BOOL? ?-default BOOL? ?-mxpathname INT? ?-szosfile INT?");
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Tcl_WrongNumArgs(interp, 1, objv, "VFSNAME ?-noshm BOOL? ?-default BOOL? ?-mxpathname INT? ?-szosfile INT? ?-iversion INT?");
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return TCL_ERROR;
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}
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195
test/pager1.test
195
test/pager1.test
@ -1093,6 +1093,28 @@ ifcapable wal {
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}
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}
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do_test pager1-7.2.1 {
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faultsim_delete_and_reopen
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execsql {
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PRAGMA locking_mode = EXCLUSIVE;
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CREATE TABLE t1(a, b);
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BEGIN;
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PRAGMA journal_mode = delete;
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PRAGMA journal_mode = truncate;
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}
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} {exclusive delete truncate}
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do_test pager1-7.2.2 {
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execsql { INSERT INTO t1 VALUES(1, 2) }
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execsql { PRAGMA journal_mode = persist }
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} {truncate}
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do_test pager1-7.2.3 {
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execsql { COMMIT }
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execsql {
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PRAGMA journal_mode = persist;
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PRAGMA journal_size_limit;
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}
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} {persist -1}
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#-------------------------------------------------------------------------
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# The following tests, pager1-8.*, test that the special filenames
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# ":memory:" and "" open temporary databases.
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@ -1756,7 +1778,178 @@ do_test pager1-20.3.2 {
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execsql COMMIT
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} {}
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#-------------------------------------------------------------------------
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# Test that a WAL database may not be opened if:
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#
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# pager1-21.1.*: The VFS has an iVersion less than 2, or
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# pager1-21.2.*: The VFS does not provide xShmXXX() methods.
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#
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do_test pager1-21.0 {
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faultsim_delete_and_reopen
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execsql {
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PRAGMA journal_mode = WAL;
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CREATE TABLE ko(c DEFAULT 'abc', b DEFAULT 'def');
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INSERT INTO ko DEFAULT VALUES;
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}
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} {wal}
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do_test pager1-21.1 {
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testvfs tv -noshm 1
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sqlite3 db2 test.db -vfs tv
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catchsql { SELECT * FROM ko } db2
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} {1 {unable to open database file}}
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db2 close
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tv delete
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do_test pager1-21.2 {
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breakpoint
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testvfs tv -iversion 1
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sqlite3 db2 test.db -vfs tv
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catchsql { SELECT * FROM ko } db2
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} {1 {unable to open database file}}
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db2 close
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tv delete
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#-------------------------------------------------------------------------
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# Test that a "PRAGMA wal_checkpoint":
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#
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# pager1-22.1.*: is a no-op on a non-WAL db, and
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# pager1-22.2.*: does not cause xSync calls with a synchronous=off db.
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#
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do_test pager1-22.1.1 {
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faultsim_delete_and_reopen
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execsql {
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CREATE TABLE ko(c DEFAULT 'abc', b DEFAULT 'def');
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INSERT INTO ko DEFAULT VALUES;
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}
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execsql { PRAGMA wal_checkpoint }
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} {}
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do_test pager1-22.2.1 {
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testvfs tv -default 1
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tv filter xSync
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tv script xSyncCb
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proc xSyncCb {args} {incr ::synccount}
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set ::synccount 0
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sqlite3 db test.db
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execsql {
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PRAGMA synchronous = off;
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PRAGMA journal_mode = WAL;
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INSERT INTO ko DEFAULT VALUES;
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}
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execsql { PRAGMA wal_checkpoint }
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set synccount
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} {0}
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db close
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tv delete
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#-------------------------------------------------------------------------
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# Tests for changing journal mode.
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#
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# pager1-23.1.*: Test that when changing from PERSIST to DELETE mode,
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# the journal file is deleted.
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#
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# pager1-23.2.*: Same test as above, but while a shared lock is held
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# on the database file.
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#
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# pager1-23.3.*: Same test as above, but while a reserved lock is held
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# on the database file.
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#
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# pager1-23.4.*: And, for fun, while holding an exclusive lock.
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#
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# pager1-23.5.*: Try to set various different journal modes with an
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# in-memory database (only MEMORY and OFF should work).
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#
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do_test pager1-23.1.1 {
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faultsim_delete_and_reopen
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execsql {
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PRAGMA journal_mode = PERSIST;
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CREATE TABLE t1(a, b);
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}
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file exists test.db-journal
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} {1}
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do_test pager1-23.1.2 {
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execsql { PRAGMA journal_mode = DELETE }
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file exists test.db-journal
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} {0}
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do_test pager1-23.2.1 {
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execsql {
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PRAGMA journal_mode = PERSIST;
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INSERT INTO t1 VALUES('Canberra', 'ACT');
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}
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db eval { SELECT * FROM t1 } {
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db eval { PRAGMA journal_mode = DELETE }
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}
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execsql { PRAGMA journal_mode }
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} {delete}
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do_test pager1-23.2.2 {
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file exists test.db-journal
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} {0}
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do_test pager1-23.3.1 {
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execsql {
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PRAGMA journal_mode = PERSIST;
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INSERT INTO t1 VALUES('Darwin', 'NT');
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BEGIN IMMEDIATE;
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}
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db eval { PRAGMA journal_mode = DELETE }
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execsql { PRAGMA journal_mode }
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} {delete}
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do_test pager1-23.3.2 {
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file exists test.db-journal
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} {0}
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do_test pager1-23.3.3 {
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execsql COMMIT
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} {}
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do_test pager1-23.4.1 {
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execsql {
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PRAGMA journal_mode = PERSIST;
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INSERT INTO t1 VALUES('Adelaide', 'SA');
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BEGIN EXCLUSIVE;
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}
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db eval { PRAGMA journal_mode = DELETE }
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execsql { PRAGMA journal_mode }
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} {delete}
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do_test pager1-23.4.2 {
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file exists test.db-journal
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} {0}
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do_test pager1-23.4.3 {
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execsql COMMIT
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} {}
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do_test pager1-23.5.1 {
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faultsim_delete_and_reopen
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sqlite3 db :memory:
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} {}
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foreach {tn mode possible} {
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2 off 1
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3 memory 1
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4 persist 0
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5 delete 0
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6 wal 0
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7 truncate 0
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} {
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do_test pager1-23.5.$tn.1 {
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execsql "PRAGMA journal_mode = off"
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execsql "PRAGMA journal_mode = $mode"
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} [if $possible {list $mode} {list off}]
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do_test pager1-23.5.$tn.2 {
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execsql "PRAGMA journal_mode = memory"
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execsql "PRAGMA journal_mode = $mode"
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} [if $possible {list $mode} {list memory}]
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}
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do_test pager1-23.8.1 {
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execsql {PRAGMA locking_mode = normal}
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} {exclusive}
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do_test pager1-23.8.2 {
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execsql {PRAGMA locking_mode = exclusive}
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} {exclusive}
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do_test pager1-23.8.3 {
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execsql {PRAGMA locking_mode}
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} {exclusive}
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do_test pager1-23.8.4 {
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execsql {PRAGMA main.locking_mode}
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} {exclusive}
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finish_test
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@ -614,8 +614,6 @@ do_faultsim_test pagerfault-13 -prep {
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faultsim_test_result {0 {}}
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}
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}
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#---------------------------------------------------------------------------
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# Test fault injection into a small backup operation.
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@ -712,5 +710,201 @@ do_faultsim_test pagerfault-16 -prep {
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}
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#-------------------------------------------------------------------------
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# Test fault injection while changing into and out of WAL mode.
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#
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do_test pagerfault-17-pre1 {
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faultsim_delete_and_reopen
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execsql {
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CREATE TABLE t1(a PRIMARY KEY, b);
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INSERT INTO t1 VALUES(1862, 'Botha');
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INSERT INTO t1 VALUES(1870, 'Smuts');
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INSERT INTO t1 VALUES(1866, 'Hertzog');
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}
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faultsim_save_and_close
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} {}
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do_faultsim_test pagerfault-17a -prep {
|
||||
faultsim_restore_and_reopen
|
||||
} -body {
|
||||
execsql {
|
||||
PRAGMA journal_mode = wal;
|
||||
PRAGMA journal_mode = delete;
|
||||
}
|
||||
} -test {
|
||||
faultsim_test_result {0 {wal delete}}
|
||||
faultsim_integrity_check
|
||||
}
|
||||
do_faultsim_test pagerfault-17b -prep {
|
||||
faultsim_restore_and_reopen
|
||||
execsql { PRAGMA synchronous = OFF }
|
||||
} -body {
|
||||
execsql {
|
||||
PRAGMA journal_mode = wal;
|
||||
INSERT INTO t1 VALUES(22, 'Clarke');
|
||||
PRAGMA journal_mode = delete;
|
||||
}
|
||||
} -test {
|
||||
faultsim_test_result {0 {wal delete}}
|
||||
faultsim_integrity_check
|
||||
}
|
||||
do_faultsim_test pagerfault-17c -prep {
|
||||
faultsim_restore_and_reopen
|
||||
execsql {
|
||||
PRAGMA locking_mode = exclusive;
|
||||
PRAGMA journal_mode = wal;
|
||||
}
|
||||
} -body {
|
||||
execsql { PRAGMA journal_mode = delete }
|
||||
} -test {
|
||||
faultsim_test_result {0 delete}
|
||||
faultsim_integrity_check
|
||||
}
|
||||
do_faultsim_test pagerfault-17d -prep {
|
||||
faultsim_restore_and_reopen
|
||||
sqlite3 db2 test.db
|
||||
execsql { PRAGMA journal_mode = delete }
|
||||
execsql { PRAGMA journal_mode = wal }
|
||||
execsql { INSERT INTO t1 VALUES(99, 'Bradman') } db2
|
||||
} -body {
|
||||
execsql { PRAGMA journal_mode = delete }
|
||||
} -test {
|
||||
faultsim_test_result {1 {database is locked}}
|
||||
faultsim_integrity_check
|
||||
}
|
||||
do_faultsim_test pagerfault-17e -prep {
|
||||
faultsim_restore_and_reopen
|
||||
sqlite3 db2 test.db
|
||||
execsql { PRAGMA journal_mode = delete }
|
||||
execsql { PRAGMA journal_mode = wal }
|
||||
set ::chan [launch_testfixture]
|
||||
testfixture $::chan {
|
||||
sqlite3 db test.db
|
||||
db eval { INSERT INTO t1 VALUES(101, 'Latham') }
|
||||
}
|
||||
catch { testfixture $::chan sqlite_abort }
|
||||
catch { close $::chan }
|
||||
} -body {
|
||||
execsql { PRAGMA journal_mode = delete }
|
||||
} -test {
|
||||
faultsim_test_result {0 delete}
|
||||
faultsim_integrity_check
|
||||
}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
# Test fault-injection when changing from journal_mode=persist to
|
||||
# journal_mode=delete (this involves deleting the journal file).
|
||||
#
|
||||
do_test pagerfault-18-pre1 {
|
||||
faultsim_delete_and_reopen
|
||||
execsql {
|
||||
CREATE TABLE qq(x);
|
||||
INSERT INTO qq VALUES('Herbert');
|
||||
INSERT INTO qq VALUES('Macalister');
|
||||
INSERT INTO qq VALUES('Mackenzie');
|
||||
INSERT INTO qq VALUES('Lilley');
|
||||
INSERT INTO qq VALUES('Palmer');
|
||||
}
|
||||
faultsim_save_and_close
|
||||
} {}
|
||||
do_faultsim_test pagerfault-18 -prep {
|
||||
faultsim_restore_and_reopen
|
||||
execsql {
|
||||
PRAGMA journal_mode = PERSIST;
|
||||
INSERT INTO qq VALUES('Beatty');
|
||||
}
|
||||
} -body {
|
||||
execsql { PRAGMA journal_mode = delete }
|
||||
} -test {
|
||||
faultsim_test_result {0 delete}
|
||||
faultsim_integrity_check
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
do_faultsim_test pagerfault-19a -prep {
|
||||
sqlite3 db :memory:
|
||||
db func a_string a_string
|
||||
execsql {
|
||||
PRAGMA auto_vacuum = FULL;
|
||||
BEGIN;
|
||||
CREATE TABLE t1(a, b);
|
||||
INSERT INTO t1 VALUES(a_string(5000), a_string(6000));
|
||||
COMMIT;
|
||||
}
|
||||
} -body {
|
||||
execsql {
|
||||
CREATE TABLE t2(a, b);
|
||||
INSERT INTO t2 SELECT * FROM t1;
|
||||
DELETE FROM t1;
|
||||
}
|
||||
} -test {
|
||||
faultsim_test_result {0 {}}
|
||||
}
|
||||
|
||||
do_test pagerfault-19-pre1 {
|
||||
faultsim_delete_and_reopen
|
||||
execsql {
|
||||
PRAGMA auto_vacuum = FULL;
|
||||
CREATE TABLE t1(x); INSERT INTO t1 VALUES(1);
|
||||
CREATE TABLE t2(x); INSERT INTO t2 VALUES(2);
|
||||
CREATE TABLE t3(x); INSERT INTO t3 VALUES(3);
|
||||
CREATE TABLE t4(x); INSERT INTO t4 VALUES(4);
|
||||
CREATE TABLE t5(x); INSERT INTO t5 VALUES(5);
|
||||
CREATE TABLE t6(x); INSERT INTO t6 VALUES(6);
|
||||
}
|
||||
faultsim_save_and_close
|
||||
} {}
|
||||
do_faultsim_test pagerfault-19b -prep {
|
||||
faultsim_restore_and_reopen
|
||||
} -body {
|
||||
execsql {
|
||||
BEGIN;
|
||||
UPDATE t4 SET x = x+1;
|
||||
UPDATE t6 SET x = x+1;
|
||||
SAVEPOINT one;
|
||||
UPDATE t3 SET x = x+1;
|
||||
SAVEPOINT two;
|
||||
DROP TABLE t2;
|
||||
ROLLBACK TO one;
|
||||
COMMIT;
|
||||
SELECT * FROM t3;
|
||||
SELECT * FROM t4;
|
||||
SELECT * FROM t6;
|
||||
}
|
||||
} -test {
|
||||
faultsim_test_result {0 {3 5 7}}
|
||||
}
|
||||
|
||||
do_test pagerfault-20-pre1 {
|
||||
faultsim_delete_and_reopen
|
||||
db func a_string a_string
|
||||
execsql {
|
||||
CREATE TABLE x1(x, y, z, PRIMARY KEY(y, z));
|
||||
INSERT INTO x1 VALUES(a_string(400), a_string(500), a_string(600));
|
||||
INSERT INTO x1 SELECT a_string(600), a_string(400), a_string(500) FROM x1;
|
||||
INSERT INTO x1 SELECT a_string(500), a_string(600), a_string(400) FROM x1;
|
||||
INSERT INTO x1 SELECT a_string(400), a_string(500), a_string(600) FROM x1;
|
||||
INSERT INTO x1 SELECT a_string(600), a_string(400), a_string(500) FROM x1;
|
||||
INSERT INTO x1 SELECT a_string(500), a_string(600), a_string(400) FROM x1;
|
||||
INSERT INTO x1 SELECT a_string(400), a_string(500), a_string(600) FROM x1;
|
||||
}
|
||||
faultsim_save_and_close
|
||||
} {}
|
||||
do_faultsim_test pagerfault-20 -prep {
|
||||
faultsim_restore_and_reopen
|
||||
db func a_string a_string
|
||||
} -body {
|
||||
execsql {
|
||||
BEGIN;
|
||||
UPDATE x1 SET z = a_string(300);
|
||||
DELETE FROM x1 WHERE rowid<32;
|
||||
COMMIT;
|
||||
}
|
||||
} -test {
|
||||
faultsim_test_result {0 {}}
|
||||
faultsim_integrity_check
|
||||
set nRow [db one {SELECT count(*) FROM x1}]
|
||||
if {$nRow!=33 && $nRow!=64} {error "Wrong number of rows $nRow"}
|
||||
}
|
||||
|
||||
finish_test
|
||||
|
||||
Loading…
Reference in New Issue
Block a user